Hidden fan lamp with thread type lamp holder

Abstract

An invisible fan lamp with a thread type lamp holder comprises a lamp holder part, a fan part and a light-emitting part from top to bottom. Wherein the fan part adopts an invisible fan structure, when blades are in a folded state, the upper end parts of the blades are wrapped outside the lower end of the lamp cap seat, the lower end parts of the blades are hidden in the fan seat, and the blades are not easy to see from bottom to top, so that the appearance of the fan lamp is more attractive, and dust contamination is reduced when the fan lamp is not used; in addition, the blades are installed on the fan base when the fan lamp leaves a factory, so that a plurality of blades do not need to be additionally packaged during packaging and transportation, and the blades do not need to be installed by a user when the user purchases and uses the fan lamp. Moreover, the folded blades occupy a small space, that is to say, the fan lamp provided with the blades occupies the same space as a fan lamp provided with a thread type lamp holder at the present stage before the blades are not arranged, so that the packaging and transportation cost of the whole fan lamp is not increased, and the fan lamp is convenient to package and transport and is very convenient to use by a user.

Description

Technical Field

[0001] The utility model relates to a fan lamp, in particular to a concealed fan lamp with a screw-thread lamp holder. Background Art

[0002] Currently, for fan lamps with screw-thread lamp holders (such as models E27, etc.), like a fan lamp with the authorization announcement number CN211424056 U, a fan lamp with the authorization announcement number CN308294411 S (Fan-E27), and a fan lamp with the authorization announcement number CN308513668 S (airplane egg four-blade e27), etc., their blades are all installed outside in a plug-and-play manner. After being installed on the ceiling, whether they are in use with power on or waiting for use without power on, all the blades are in a radially opened state. This not only requires separate packaging of the blades and then packaging and transportation together with the whole, thus increasing the packaging and transportation costs; but also it is easy to be contaminated with dust and not very aesthetic. At the same time, after the user buys it back, they need to install it by themselves, which to a certain extent affects the user experience and brings inconvenience to the user. Summary of the Invention

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a concealed fan lamp with a screw-thread lamp holder that is convenient for users to use and convenient for packaging and transportation, with a more beautiful appearance and less dust contamination when not in use.

[0004] In order to solve the above-mentioned existing technical problems, the utility model adopts the following technical solutions:

[0005] A concealed fan lamp with a screw-thread lamp holder, including a lamp head part, a fan part, and a light-emitting part from top to bottom, wherein:

[0006] The lamp head part includes a screw-thread lamp holder, a lamp head base, a cover plate arranged in the lamp head base, and a circuit structure;

[0007] The light-emitting part includes a lamp shade base, a light-transmitting lamp shade, and a light-emitting device arranged in the lamp shade base;

[0008] The fan part has an invisible fan structure, including a fan base, a plurality of blades swingably connected to the inner end of the fan base, driven gears provided on the blades, a linkage ring provided on the fan base and meshing with the driven gears to drive all the blades to open and close simultaneously, a spring capable of pulling the blades to swing and close into the fan base, and a motor provided in the fan base; the motor includes a motor housing, a hollow motor shaft, a stator fixedly connected to the motor shaft, a coil wound around the stator, and a magnetic ring rotor rotatably sleeved outside the stator; the upper end of the motor shaft is fixedly connected to the cover plate, and the lower end passes through the fan base and is fixedly connected to the lamp shade base; when the blades are in the closed state, the upper ends thereof are wrapped outside the lower end of the lamp head base, and the lower ends are hidden in the fan base.

[0009] In an improved solution for the invisible fan lamp with a screw-threaded lamp head, the motor housing includes a housing body and a housing cover.

[0010] In an improved solution for the invisible fan lamp with a screw-threaded lamp head, the motor body is a plastic housing, which is integrally injection-molded with the fan base.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: Since the fan part adopts an invisible fan structure, when the blades are in the closed state, the upper ends thereof are wrapped outside the lower end of the lamp head base, and the lower ends are hidden in the fan base, and it is not easy to see the blades when looking from bottom to top. In this way, the appearance of the fan lamp is more beautiful, and less dust is contaminated when not in use; in addition, since the blades of the fan lamp are already installed on the fan base when leaving the factory, there is no need to separately package multiple blades during packaging and transportation, and users do not need to install them by themselves when purchasing and using; moreover, the closed blades occupy less space, that is, the fan lamp with blades installed occupies almost the same space as the fan lamp with a screw-threaded lamp head at the current stage before the blades are installed, so that the packaging and transportation costs of the entire fan lamp will not increase. Therefore, the packaging and transportation of this fan lamp are convenient, and it is also very convenient for users to use.

[0012] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments: Description of the Drawings

[0013] Figure 1 is a three-dimensional schematic Figure 1 (closed state);

[0014] Figure 2 is a three-dimensional schematic Figure 2 (open state);

[0015] Figure 3 is a three-dimensional schematic Figure 3 (open state);

[0016] Figure 4 is the assembly schematic diagram of the embodiment of the present utility model Figure 1 ;

[0017] Figure 5 is the assembly schematic diagram of the embodiment of the present utility model Figure 2 。 Specific implementation manner

[0018] An invisible ceiling fan light with a screw-threaded lamp holder, as Figures 1 to 5 shown, from top to bottom includes a lamp holder part 1, a fan part 2 and a light-emitting part 3, wherein:

[0019] The lamp holder part 1 includes a screw-threaded lamp holder 11, a lamp holder base 12, a cover plate 13 and a circuit structure 14 arranged in the lamp holder base 12; the circuit structure is used to control the on-off of the fan and the lamp;

[0020] The light-emitting part 3 includes a lamp shade base 31, a light-transmitting lamp shade 32, and a light-emitting device (not shown in the figure) arranged in the lamp shade base 31;

[0021] The fan part 2 is an invisible fan structure, including a fan base 21, a plurality of blades 22 swingably connected to the inner end of the fan base 21, a driven gear 23 arranged on the blades 22, a linkage ring 24 arranged on the fan base 21 and meshing with the driven gear 23 to drive all the blades 22 to open and close simultaneously, a spring 25 capable of pulling the blades 22 to swing and close into the fan base 21, and a motor 26 arranged in the fan base 21; the motor 26 includes a motor housing 261, a hollow motor shaft 262, a stator 263 fixedly connected to the motor shaft 262, a coil (not shown in the figure) wound around the stator 263, and a magnetic ring rotor 264 rotatably sleeved outside the stator 263; the hollow motor shaft is for the wire to supply power to the light-emitting device to pass through; the upper end of the motor shaft 262 is fixedly connected to the cover plate 13, and the lower end passes through the fan base 21 and is fixedly connected to the lamp shade base 31; when the blades 22 are in the closed state, the upper end part thereof is wrapped outside the lower end of the lamp holder base 12, and the lower end part is hidden in the fan base 21. The invisible fan structure and working principle are relatively common in pendant and ceiling-mounted fan lights and will not be elaborated here.

[0022] When the fan light is powered on and working, in addition to making the light-emitting device powered on and emit light, the circuit structure 14 also makes the motor work. Then, after the motor 26 drives the fan base 21 to rotate at a high speed, the blades 22 can be opened under the action of centrifugal force to overcome the acting force of the spring 25.

[0023] As can be seen from the above, since the fan part 2 adopts an invisible fan structure, when the blades 22 are in the closed state, the upper end part thereof is wrapped outside the lower end of the lamp holder 12, and the lower end part is hidden in the fan base 21, and it is not easy to see the blades 22 when looking from bottom to top. In this way, the appearance of the fan lamp is more beautiful, and it is less likely to get contaminated with dust when not in use; in addition, since the blades of the fan lamp are already installed on the fan base when leaving the factory, there is no need to separately package multiple blades during packaging and transportation, nor do users need to install them by themselves when purchasing and using; moreover, the closed blades occupy less space, that is to say, the fan lamp with the blades installed occupies almost the same space as the fan lamp with a screw-thread lamp holder before the blades are installed at the current stage. Therefore, it will not increase the packaging and transportation costs of the entire fan lamp, making the packaging and transportation of the fan lamp convenient and the user's use also very convenient.

[0024] In this embodiment, as Figure 4 , 5 shown, the driven gear 23 and the blade 22 are separate, and they form an integral body that swings horizontally during installation; of course, the driven gear 23 can also be integrally injection-molded with the blade 22.

[0025] The motor housing 261 includes a housing body 2611 and a housing cover 2612, which can be a metal housing or a non-metal one. In this embodiment, the motor body 2611 is a plastic housing, which is integrally injection-molded with the fan base 21, and the housing cover 2612 is plastic, which is convenient for the disassembly and assembly of the motor and can also reduce costs.

[0026] In the description of the present invention, it should be understood that terms such as "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicating the orientation or position relationship are based on the orientation and position relationship shown in the drawings or the installation and use method of the product as the reference orientation of the drawings. These are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0027] The above is only a preferred embodiment of the present invention and is not used to limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made to the content within the scope of the patent application of the present invention shall fall within the technical scope of the present invention.

Claims

1. An invisible fan light with a screw-threaded lamp holder, which includes a lamp holder part, a fan part and a light-emitting part from top to bottom. It is characterized in that: The lamp holder part includes a screw-threaded lamp holder, a lamp holder base, a cover plate and a circuit structure arranged in the lamp holder base; The light-emitting part includes a lamp shade base, a light-transmitting lamp shade, and a light-emitting device arranged in the lamp shade base; The fan part is an invisible fan structure, which includes a fan base, a plurality of blades swingably connected to the fan base at the inner ends, driven gears arranged on the blades, a linkage ring arranged on the fan base and meshing with the driven gears to drive all the blades to open and close simultaneously in a linkage manner, a spring capable of pulling the blades to swing and close into the fan base, and a motor arranged in the fan base; the motor includes a motor housing, a hollow motor shaft, a stator fixedly connected to the motor shaft, a coil wound around the stator, and a magnetic ring rotor rotatably sleeved outside the stator; the upper end of the motor shaft is fixedly connected to the cover plate, and the lower end passes through the fan base and is fixedly connected to the lamp shade base; when the blades are in the closed state, the upper ends of the blades are wrapped outside the lower end of the lamp holder base, and the lower ends are hidden in the fan base.

2. The invisible ceiling fan light with a screw-threaded lamp holder according to claim 1, wherein: The motor housing includes a housing body and a housing cover.

3. The hidden fan light with a screw-threaded lamp cap according to claim 2, characterized in that: The motor body is a plastic housing, which is integrally injection-molded with the fan base.

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